CIENCIALA, ANNA M. (2011). "Review of Profesor Rudolf Spanner 1895-1960. Naukowiec w III Rzeszy [Professor Rudolf Spanner 1895-1960: A Scientist in the Third Reich], Piotr Semków". The Polish Review. 56 (3): 265–269. doi:10.2307/41550440. ISSN0032-2970. JSTOR41550440. S2CID254434249.
CIENCIALA, ANNA M. (2011). "Review of Profesor Rudolf Spanner 1895-1960. Naukowiec w III Rzeszy [Professor Rudolf Spanner 1895-1960: A Scientist in the Third Reich], Piotr Semków". The Polish Review. 56 (3): 265–269. doi:10.2307/41550440. ISSN0032-2970. JSTOR41550440. S2CID254434249.
CIENCIALA, ANNA M. (2011). "Review of Profesor Rudolf Spanner 1895-1960. Naukowiec w III Rzeszy [Professor Rudolf Spanner 1895-1960: A Scientist in the Third Reich], Piotr Semków". The Polish Review. 56 (3): 265–269. doi:10.2307/41550440. ISSN0032-2970. JSTOR41550440. S2CID254434249.
Neander, Joachim (2006). "The Danzig Soap Case: Facts and Legends around "Professor Spanner" and the Danzig Anatomic Institute 1944-1945". German Studies Review. 29 (1): 63–86. ISSN0149-7952. JSTOR27667954.
CIENCIALA, ANNA M. (2011). "Review of Profesor Rudolf Spanner 1895-1960. Naukowiec w III Rzeszy [Professor Rudolf Spanner 1895-1960: A Scientist in the Third Reich], Piotr Semków". The Polish Review. 56 (3): 265–269. doi:10.2307/41550440. ISSN0032-2970. JSTOR41550440. S2CID254434249.
CIENCIALA, ANNA M. (2011). "Review of Profesor Rudolf Spanner 1895-1960. Naukowiec w III Rzeszy [Professor Rudolf Spanner 1895-1960: A Scientist in the Third Reich], Piotr Semków". The Polish Review. 56 (3): 265–269. doi:10.2307/41550440. ISSN0032-2970. JSTOR41550440. S2CID254434249.
Neander, Joachim (2006). "The Danzig Soap Case: Facts and Legends around "Professor Spanner" and the Danzig Anatomic Institute 1944-1945". German Studies Review. 29 (1): 63–86. ISSN0149-7952. JSTOR27667954.
Gliński, Mirosław. "Podobozy i większe komanda zewnętrzne obozu Stutthof (1939–1945)". Stutthof. Zeszyty Muzeum (in Polish). 3: 165–180. ISSN0137-5377.